@doctormyro: #duet with @papaswolio While light of any kind can suppress the secretion of melatonin, blue light (emitted by digital screens) at night does so more powerfully. In one study, Harvard researchers found that blue light suppressed melatonin for about twice as long as the green light and shifted circadian rhythms by twice as much (3 hours vs. 1.5 hours). #sleeptip #bluelight #improvesleep #doctorreacts #melatonin

Dr. Myro Figura, MD

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Friday 21 October 2022 15:13:28 GMT